Mahogany is generally considered more luxurious than rosewood. This is primarily due to its rarity, historical significance, and aesthetic appeal. Mahogany has been a highly sought-after wood for centuries, particularly in the furniture and shipbuilding industries. Its rich red-brown color, straight grain, and durability make it a favorite among woodworkers and collectors.

Rosewood, on the other hand, is even more rare and valuable than mahogany. It is protected under international treaties due to its endangered status. The dark, rich color and unique grain patterns of rosewood make it highly desirable for luxury furniture, musical instruments, and decorative items. The scarcity of rosewood has driven up its price significantly, making it more luxurious than mahogany.

Data from the International Union for Conservation of Nature (IUCN) lists rosewood as critically endangered, with only a few species remaining in the wild. This classification reflects the extreme rarity and conservation concerns surrounding rosewood. In contrast, mahogany is listed as vulnerable, indicating a higher level of threat but with more species and populations remaining.

The price difference between the two woods also supports the notion that rosewood is more luxurious. For example, a rosewood table can cost several times more than a mahogany table of similar size and design. This price discrepancy is due to the limited supply of rosewood and the high demand for its unique qualities.

In conclusion, while both mahogany and rosewood are luxurious woods, rosewood is generally considered more luxurious due to its rarity, endangered status, and higher price. The historical and cultural significance of rosewood, as well as its aesthetic appeal, further contribute to its status as a more luxurious material.